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 #21312511 · ArcScan

Block

#21,312,511

2026-09-17 10:19:42 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,511
Timestamp: 35 days ago · 2026-09-17 10:19:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7a3ab92a9456483a424cf6f87db635b82f19d78219cbc406b311e12fd9d62b1
Parent hash: 0x2b71c1c3…3d956c1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,511 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.6%4,975,865 / 30,000,000

Base fee

20 gwei

State root

0xb10bf12db512…2d8aad9e649b

Transactions root

0x93fbd40ecb8b…0e4c6495f2c5

Receipts root

0x2e75aeb96bf3…428d891fb398

Nonce

0x0000000000000000

Extra data

0x00000004a817c800