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 #0x8ab8b6469abf5610ca25e6bad1e9a418a65faf9ce6a21ea7a2d4c25b9ec137f9 · ArcScan

Block

#21,376,177

2026-09-17 19:18:14 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,177
Timestamp: 40 days ago · 2026-09-17 19:18:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ab8b6469abf5610ca25e6bad1e9a418a65faf9ce6a21ea7a2d4c25b9ec137f9
Parent hash: 0xb85bd2be…6756711b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,177 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.1%6,616,991 / 30,000,000

Base fee

20 gwei

State root

0xc8e1f6fae8b6…9108b3e5503f

Transactions root

0xf2964c49fc63…56c38c2df4a9

Receipts root

0xac6639feacec…dfa0e1a894ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800