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 #21530747 · ArcScan

Block

#21,530,747

2026-09-18 17:04:46 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,747
Timestamp: 57 days ago · 2026-09-18 17:04:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c4a05f4942f57ffa7bae1d6b73dcd3e2f9895c2d4ba632e86f064a5398e10c6
Parent hash: 0x6d6b0e94…951957bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,747 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.2%2,448,275 / 30,000,000

Base fee

20 gwei

State root

0xb19c8263b7f7…d12df757babf

Transactions root

0xe5e6d32a5891…8f8301d1414e

Receipts root

0x4fe6df4dc8ac…599f3e3410d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800