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 #0xff147ab97019783eba4009d53d47086890426359ae7f9f7d49c53b8f59305678 · ArcScan

Block

#21,214,397

2026-09-16 20:31:05 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,397
Timestamp: 3 days ago · 2026-09-16 20:31:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xff147ab97019783eba4009d53d47086890426359ae7f9f7d49c53b8f59305678
Parent hash: 0x5426941e…d1248f73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,397 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

37.4%11,211,403 / 30,000,000

Base fee

20 gwei

State root

0xe3efb6e8e174…0e0e02c34874

Transactions root

0xc8176ab846a4…2139a418656d

Receipts root

0x2033394b1c84…98626acef9e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800