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 #0xb3949ced618e53e2f9e0fdefe39dbd6125e968a77752cace56e6260c81fbbd3e · ArcScan

Block

#21,553,547

2026-09-18 20:17:32 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,547
Timestamp: 8 days ago · 2026-09-18 20:17:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3949ced618e53e2f9e0fdefe39dbd6125e968a77752cace56e6260c81fbbd3e
Parent hash: 0xdacd9914…213783c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,547 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.6%774,703 / 30,000,000

Base fee

20 gwei

State root

0xcd07ce1b753c…cf8dab1c2f3f

Transactions root

0x4d9709c0b100…1102416faa4b

Receipts root

0x5721e4b61b81…6039063e4bfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800