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 #21281214 · ArcScan

Block

#21,281,214

2026-09-17 05:55:16 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,214
Timestamp: 24 days ago · 2026-09-17 05:55:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc25246f669a22b7c480fd64bf3d5cf970584a1994e8cd0f2e43f6ff0bcb088d
Parent hash: 0x1fae0c96…2aff9ee7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,214 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.7%3,198,550 / 30,000,000

Base fee

20 gwei

State root

0xce9ec1c28b12…fb13ccf1c5ab

Transactions root

0x72b887555fde…3fa703292b18

Receipts root

0xb2c80529dabd…2842e3f9db1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800