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 #21323984 · ArcScan

Block

#21,323,984

2026-09-17 11:56:33 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,984
Timestamp: 26 days ago · 2026-09-17 11:56:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x68b4908fff676e7ec068870a2848adbbfd606dd574e57f87a141d809059b32f3
Parent hash: 0xcfe96cc1…3350767f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,984 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.2%3,348,855 / 30,000,000

Base fee

20 gwei

State root

0x775b8c01f996…2c88d8697c98

Transactions root

0x896b888a12d1…991c6979b6f5

Receipts root

0xe9dd151075d7…ddeb1790b480

Nonce

0x0000000000000000

Extra data

0x00000004a817c800