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 #21228136 · ArcScan

Block

#21,228,136

2026-09-16 22:27:03 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,136
Timestamp: 6 days ago · 2026-09-16 22:27:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x1810ef8b5e8e684141ab22ef9386e416e144f963939b5ad402e00398cca7e2ed
Parent hash: 0x8c6801d4…472ad2a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,136 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

42.4%12,722,528 / 30,000,000

Base fee

20 gwei

State root

0x2a07dbdc25ae…70d41063bb9f

Transactions root

0xdd267e68ee51…35113264faf6

Receipts root

0xa39cadceef86…66e0edc77181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800