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 #21313503 · ArcScan

Block

#21,313,503

2026-09-17 10:28:04 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,503
Timestamp: 5 days ago · 2026-09-17 10:28:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x17bd1733d044d8a8a23301290e012f34d475f48169a741efec27ae7309b4b6b6
Parent hash: 0x99596443…3e66a5ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,503 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.8%9,227,002 / 30,000,000

Base fee

20 gwei

State root

0xe6331e94be72…b0ec878a7748

Transactions root

0x15b10df51386…81b3a149ccd3

Receipts root

0x9a69372c64ca…b3d4a1ff3ea3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800