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 #21309262 · ArcScan

Block

#21,309,262

2026-09-17 09:52:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,262
Timestamp: 13 days ago · 2026-09-17 09:52:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x532c1ce7f2586e4a2c880771a6927cc3d306d330b5c5dd4e6e99caeca72e29ed
Parent hash: 0xf28ca4d4…e303d8b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,262 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.4%3,115,870 / 30,000,000

Base fee

20 gwei

State root

0x5b4211c3f77b…b5cec238f862

Transactions root

0x5af93f995fcd…663462f49d73

Receipts root

0x97ed14b6c009…ca7190a48565

Nonce

0x0000000000000000

Extra data

0x00000004a817c800