Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xcb5be1449404c7ba04bdf32802e864c86984fb3a4f9357762b8aaf101bc9230c · ArcScan

Block

#21,177,691

2026-09-16 15:21:15 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,691
Timestamp: 19 days ago · 2026-09-16 15:21:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb5be1449404c7ba04bdf32802e864c86984fb3a4f9357762b8aaf101bc9230c
Parent hash: 0xb246bc7d…3b42b783
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,691 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

35.1%10,546,951 / 30,000,000

Base fee

118.858455566 gwei

State root

0xb2d04200873e…d3c36644a9e3

Transactions root

0x68dc03469bde…b8c71579190d

Receipts root

0x5dcb4842bc8f…8ac98d4ba782

Nonce

0x0000000000000000

Extra data

0x0000001ba197f6a1