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 #21212486 · ArcScan

Block

#21,212,486

2026-09-16 20:14:57 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,486
Timestamp: 6 days ago · 2026-09-16 20:14:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8efadb14197f486c22277817adf58fd0108c7e67ae98adee01ccd0a4b59b05f
Parent hash: 0xaa32cd3f…bb4c602b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,486 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

36.2%10,859,486 / 30,000,000

Base fee

20 gwei

State root

0xd723029479a9…24dcce2c4ac3

Transactions root

0x5a7784a60fd7…df861f8ecadc

Receipts root

0xe5e26635a744…757f9b17907b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800