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 #21318374 · ArcScan

Block

#21,318,374

2026-09-17 11:09:12 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,374
Timestamp: 31 days ago · 2026-09-17 11:09:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xed5da08caef25527bd8599ceb7499cb91f586568223285c41092e32c90bc5701
Parent hash: 0xcb030d58…7940339e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,374 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.1%3,324,327 / 30,000,000

Base fee

20 gwei

State root

0xb84a1164b997…7729f3508c32

Transactions root

0x2f0a71d8fcc1…83ec67a6104c

Receipts root

0x058c7aca92c9…78247a18540c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800