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 #21553031 · ArcScan

Block

#21,553,031

2026-09-18 20:13:10 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,031
Timestamp: 14 days ago · 2026-09-18 20:13:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe71905be2c4de103c0130bcb6e769ab7c7a47d08af5b828b52b4cc0e94918341
Parent hash: 0xc3463401…feef317e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,031 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.3%383,986 / 30,000,000

Base fee

20 gwei

State root

0x5aabca66ce65…dd61d872ef12

Transactions root

0x7ce3aa6f6101…992df2e6c118

Receipts root

0xc76245edd8fc…4a9f6b98c58e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800