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 #21315399 · ArcScan

Block

#21,315,399

2026-09-17 10:44:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,399
Timestamp: 20 days ago · 2026-09-17 10:44:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb8bf269e9ae14472c7de11636ff272ee02dab6800fdd532e8618d9648a70181
Parent hash: 0x3dd1e1cb…260e67b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,399 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.0%3,298,180 / 30,000,000

Base fee

20 gwei

State root

0x7b47c709354a…00d8cfb0ad3b

Transactions root

0x8c4b8e4f882b…c5d22d789577

Receipts root

0x3a2933b2bc8e…76dbc2e04163

Nonce

0x0000000000000000

Extra data

0x00000004a817c800