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 #0x2b40a7fa33bb1a848898eca4cfcb11cf04e584c2f2239858496c939e5a23a5ad · ArcScan

Block

#21,381,011

2026-09-17 19:59:05 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,011
Timestamp: 5 days ago · 2026-09-17 19:59:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b40a7fa33bb1a848898eca4cfcb11cf04e584c2f2239858496c939e5a23a5ad
Parent hash: 0x776dcede…d56b0264
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,011 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.2%1,567,947 / 30,000,000

Base fee

20 gwei

State root

0x0e9143d90211…858a4f8627a6

Transactions root

0x5d30bf5d9a8b…1ff999b64e96

Receipts root

0xcd6b5d4ba1cf…73030e3ba760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800