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 #21567655 · ArcScan

Block

#21,567,655

2026-09-18 22:16:49 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,655
Timestamp: 8 days ago · 2026-09-18 22:16:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x74e02311fc135da39864b7f5c06701e3ca526618001392dde4856aaf7b832373
Parent hash: 0x92b2dc3f…4e63d368
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,655 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.8%1,151,111 / 30,000,000

Base fee

20 gwei

State root

0x8968d673bc5a…d435c1f3aa30

Transactions root

0x16ce6aebcc20…d391f287978b

Receipts root

0x62060510f9c1…7b700dd072b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800