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 #21348463 · ArcScan

Block

#21,348,463

2026-09-17 15:23:19 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,463
Timestamp: 12 days ago · 2026-09-17 15:23:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4cacd5f245a70fd6508094d9742fbc41accdcfd1739eeb6aa4177875b22330a
Parent hash: 0x769e2d82…cd9b5528
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,463 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

26.9%8,084,637 / 30,000,000

Base fee

20 gwei

State root

0xb83fc3908687…39c6c3d604fa

Transactions root

0xb19c4d220ebf…ada2dd8c4934

Receipts root

0x5a78c623de3e…157a878c2615

Nonce

0x0000000000000000

Extra data

0x00000004a817c800