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 #0xe37d7c571387d2cc78a76dba044599671c689336f5eeeb8ec51a45bba8609ca8 · ArcScan

Block

#21,301,037

2026-09-17 08:42:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,037
Timestamp: 15 days ago · 2026-09-17 08:42:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xe37d7c571387d2cc78a76dba044599671c689336f5eeeb8ec51a45bba8609ca8
Parent hash: 0x721b3d1b…838c17ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,037 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

35.3%10,578,074 / 30,000,000

Base fee

20 gwei

State root

0x2f03a246472a…f3b82f183c60

Transactions root

0xc94abe612295…c7a1c384019d

Receipts root

0xda74bc19f50d…e5824e7782ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800