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 #21292773 · ArcScan

Block

#21,292,773

2026-09-17 07:32:57 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,773
Timestamp: 19 days ago · 2026-09-17 07:32:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x20d3d79d6c8ffdef215f34ebed49b4c82c5372749dc9fad82091eeeca9649442
Parent hash: 0x2046957a…13f69ea5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,773 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.5%2,542,112 / 30,000,000

Base fee

20 gwei

State root

0xe87cb332d1e6…56f5da79160e

Transactions root

0xfd6af624496b…fafc3cf6fc13

Receipts root

0xafef86388a09…39f61e9d3ce8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800