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

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 #21375314 · ArcScan

Block

#21,375,314

2026-09-17 19:10:56 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,314
Timestamp: 11 days ago · 2026-09-17 19:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x19b6c01dcd439e17c26a4def8fdb59aba8ff5584eb16d443fcf02fd40948ca07
Parent hash: 0x4ce63d7e…a619bc0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,314 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.3%7,299,785 / 30,000,000

Base fee

20 gwei

State root

0x0068b0b76bb8…65349dbb8df9

Transactions root

0xbdd4fb196fd5…d0c4149bda57

Receipts root

0x844f9bc99aac…be3f321d0fc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800