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 #21319352 · ArcScan

Block

#21,319,352

2026-09-17 11:17:27 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,352
Timestamp: 52 days ago · 2026-09-17 11:17:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x961b7f86233815b6b2a34f6a332529bc2486d47f13592520f1aeaf2eb2295c94
Parent hash: 0xb5fc4a29…d872b17c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,352 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

65.6%19,676,597 / 30,000,000

Base fee

20 gwei

State root

0x248a0be3e2de…3b7680f817f3

Transactions root

0x576e9b09d6f1…1984205c7a24

Receipts root

0x27be6d1facef…b55248dd8141

Nonce

0x0000000000000000

Extra data

0x00000004a817c800