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 #21620011 · ArcScan

Block

#21,620,011

2026-09-19 05:39:30 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,011
Timestamp: 26 days ago · 2026-09-19 05:39:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d9386eb1ad9bd99353a87605981d3b5261b877c43bca473d95a3e2e77f998cb
Parent hash: 0x3a0346a5…539f1ed5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,011 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.7%511,420 / 30,000,000

Base fee

20 gwei

State root

0xa1361c7a1896…0f27a6bb3fd6

Transactions root

0xc700183c55cb…7a5e2dcaa8f2

Receipts root

0xe02a3fe41d65…cbaccc2b9bf6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800