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 #21517703 · ArcScan

Block

#21,517,703

2026-09-18 15:14:30 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,703
Timestamp: 6 days ago · 2026-09-18 15:14:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb19b1c9b467ebfd5811d2312bfe76fa102f726fdbccb144098b61eb14ce3d24
Parent hash: 0x2db85671…6c7e993a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,703 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.3%4,877,918 / 30,000,000

Base fee

20 gwei

State root

0x872073203b05…3f46c086bee5

Transactions root

0x5a4a3915f037…1d269a74bcf2

Receipts root

0xd83857eec05c…5ee39b21ec2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800