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 #21292572 · ArcScan

Block

#21,292,572

2026-09-17 07:31:15 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,572
Timestamp: 20 days ago · 2026-09-17 07:31:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x56c1964b28135d8ac50dff6b1bee209c656c5d1574a63a0d571a8ae939671963
Parent hash: 0x22c4f182…0974060a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,572 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.7%5,011,705 / 30,000,000

Base fee

20 gwei

State root

0x26502719137a…3541193ab9d9

Transactions root

0x3b6808c1e9de…4e4979cf4c78

Receipts root

0x6f68e38afc90…bcdd467f15c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800