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 #21319991 · ArcScan

Block

#21,319,991

2026-09-17 11:22:51 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,991
Timestamp: 48 days ago · 2026-09-17 11:22:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xda70bebbddbcd7cb0b338e79f050fd0766eb55d49f05f55e969a22f4c6af80fa
Parent hash: 0xbf9fec38…bb476e1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,991 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.7%8,014,052 / 30,000,000

Base fee

20 gwei

State root

0x549901efe7f7…1bd816fdf306

Transactions root

0xe3bcc5db0af7…7310df38f19a

Receipts root

0xc2efad390397…3142ec00b8fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800